formant /förˈmənt/

1. A component of a speech sound determining its particular quality (acoustics)
2. Anything that determines, limits or defines

• rest home
• rest homes
• rest house
• rest houses
• restier
• restiest
• restiff
• restiform
• resting
• resting place
• resting places
• resting potential
• resting potentials
• restings
• resting spore
• resting spores
• resting stage
• resting stages
• restitute
• restituted
• restitutes
• restituting
• restitutio in integrum
• restitution
• restitutionism